From e4266b991fead8eb996688e82ff39f6cc59ef7dd Mon Sep 17 00:00:00 2001 From: Horatiu Vultur Date: Thu, 2 Jul 2020 10:13:05 +0200 Subject: bridge: uapi: mrp: Extend MRP attributes to get the status Add MRP attribute IFLA_BRIDGE_MRP_INFO to allow the userspace to get the current state of the MRP instances. This is a nested attribute that contains other attributes like, ring id, index of primary and secondary port, priority, ring state, ring role. Signed-off-by: Horatiu Vultur Acked-by: Nikolay Aleksandrov Signed-off-by: David S. Miller --- include/uapi/linux/if_bridge.h | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) (limited to 'include/uapi/linux/if_bridge.h') diff --git a/include/uapi/linux/if_bridge.h b/include/uapi/linux/if_bridge.h index caa6914a3e53..c114c1c2bd53 100644 --- a/include/uapi/linux/if_bridge.h +++ b/include/uapi/linux/if_bridge.h @@ -166,6 +166,7 @@ enum { IFLA_BRIDGE_MRP_RING_STATE, IFLA_BRIDGE_MRP_RING_ROLE, IFLA_BRIDGE_MRP_START_TEST, + IFLA_BRIDGE_MRP_INFO, __IFLA_BRIDGE_MRP_MAX, }; @@ -228,6 +229,22 @@ enum { #define IFLA_BRIDGE_MRP_START_TEST_MAX (__IFLA_BRIDGE_MRP_START_TEST_MAX - 1) +enum { + IFLA_BRIDGE_MRP_INFO_UNSPEC, + IFLA_BRIDGE_MRP_INFO_RING_ID, + IFLA_BRIDGE_MRP_INFO_P_IFINDEX, + IFLA_BRIDGE_MRP_INFO_S_IFINDEX, + IFLA_BRIDGE_MRP_INFO_PRIO, + IFLA_BRIDGE_MRP_INFO_RING_STATE, + IFLA_BRIDGE_MRP_INFO_RING_ROLE, + IFLA_BRIDGE_MRP_INFO_TEST_INTERVAL, + IFLA_BRIDGE_MRP_INFO_TEST_MAX_MISS, + IFLA_BRIDGE_MRP_INFO_TEST_MONITOR, + __IFLA_BRIDGE_MRP_INFO_MAX, +}; + +#define IFLA_BRIDGE_MRP_INFO_MAX (__IFLA_BRIDGE_MRP_INFO_MAX - 1) + struct br_mrp_instance { __u32 ring_id; __u32 p_ifindex; -- cgit v1.2.3 From 2801758391ba6b0c20e253b956355e1b15ad85a2 Mon Sep 17 00:00:00 2001 From: Horatiu Vultur Date: Tue, 14 Jul 2020 09:34:48 +0200 Subject: bridge: uapi: mrp: Extend MRP attributes for MRP interconnect Extend the existing MRP netlink attributes to allow to configure MRP Interconnect: IFLA_BRIDGE_MRP_IN_ROLE - the parameter type is br_mrp_in_role which contains the interconnect id, the ring id, the interconnect role(MIM or MIC) and the port ifindex that represents the interconnect port. IFLA_BRIDGE_MRP_IN_STATE - the parameter type is br_mrp_in_state which contains the interconnect id and the interconnect state. IFLA_BRIDGE_MRP_IN_TEST - the parameter type is br_mrp_start_in_test which contains the interconnect id, the interval at which to send MRP_InTest frames, how many test frames can be missed before declaring the interconnect ring open and the period which represents for how long to send MRP_InTest frames. Signed-off-by: Horatiu Vultur Acked-by: Nikolay Aleksandrov Signed-off-by: David S. Miller --- include/uapi/linux/if_bridge.h | 53 +++++++++++++++++++++++++++++++++++++++++ include/uapi/linux/mrp_bridge.h | 38 +++++++++++++++++++++++++++++ 2 files changed, 91 insertions(+) (limited to 'include/uapi/linux/if_bridge.h') diff --git a/include/uapi/linux/if_bridge.h b/include/uapi/linux/if_bridge.h index c114c1c2bd53..d840a3e37a37 100644 --- a/include/uapi/linux/if_bridge.h +++ b/include/uapi/linux/if_bridge.h @@ -167,6 +167,9 @@ enum { IFLA_BRIDGE_MRP_RING_ROLE, IFLA_BRIDGE_MRP_START_TEST, IFLA_BRIDGE_MRP_INFO, + IFLA_BRIDGE_MRP_IN_ROLE, + IFLA_BRIDGE_MRP_IN_STATE, + IFLA_BRIDGE_MRP_START_IN_TEST, __IFLA_BRIDGE_MRP_MAX, }; @@ -245,6 +248,37 @@ enum { #define IFLA_BRIDGE_MRP_INFO_MAX (__IFLA_BRIDGE_MRP_INFO_MAX - 1) +enum { + IFLA_BRIDGE_MRP_IN_STATE_UNSPEC, + IFLA_BRIDGE_MRP_IN_STATE_IN_ID, + IFLA_BRIDGE_MRP_IN_STATE_STATE, + __IFLA_BRIDGE_MRP_IN_STATE_MAX, +}; + +#define IFLA_BRIDGE_MRP_IN_STATE_MAX (__IFLA_BRIDGE_MRP_IN_STATE_MAX - 1) + +enum { + IFLA_BRIDGE_MRP_IN_ROLE_UNSPEC, + IFLA_BRIDGE_MRP_IN_ROLE_RING_ID, + IFLA_BRIDGE_MRP_IN_ROLE_IN_ID, + IFLA_BRIDGE_MRP_IN_ROLE_ROLE, + IFLA_BRIDGE_MRP_IN_ROLE_I_IFINDEX, + __IFLA_BRIDGE_MRP_IN_ROLE_MAX, +}; + +#define IFLA_BRIDGE_MRP_IN_ROLE_MAX (__IFLA_BRIDGE_MRP_IN_ROLE_MAX - 1) + +enum { + IFLA_BRIDGE_MRP_START_IN_TEST_UNSPEC, + IFLA_BRIDGE_MRP_START_IN_TEST_IN_ID, + IFLA_BRIDGE_MRP_START_IN_TEST_INTERVAL, + IFLA_BRIDGE_MRP_START_IN_TEST_MAX_MISS, + IFLA_BRIDGE_MRP_START_IN_TEST_PERIOD, + __IFLA_BRIDGE_MRP_START_IN_TEST_MAX, +}; + +#define IFLA_BRIDGE_MRP_START_IN_TEST_MAX (__IFLA_BRIDGE_MRP_START_IN_TEST_MAX - 1) + struct br_mrp_instance { __u32 ring_id; __u32 p_ifindex; @@ -270,6 +304,25 @@ struct br_mrp_start_test { __u32 monitor; }; +struct br_mrp_in_state { + __u32 in_state; + __u16 in_id; +}; + +struct br_mrp_in_role { + __u32 ring_id; + __u32 in_role; + __u32 i_ifindex; + __u16 in_id; +}; + +struct br_mrp_start_in_test { + __u32 interval; + __u32 max_miss; + __u32 period; + __u16 in_id; +}; + struct bridge_stp_xstats { __u64 transition_blk; __u64 transition_fwd; diff --git a/include/uapi/linux/mrp_bridge.h b/include/uapi/linux/mrp_bridge.h index bee366540212..6aeb13ef0b1e 100644 --- a/include/uapi/linux/mrp_bridge.h +++ b/include/uapi/linux/mrp_bridge.h @@ -21,11 +21,22 @@ enum br_mrp_ring_role_type { BR_MRP_RING_ROLE_MRA, }; +enum br_mrp_in_role_type { + BR_MRP_IN_ROLE_DISABLED, + BR_MRP_IN_ROLE_MIC, + BR_MRP_IN_ROLE_MIM, +}; + enum br_mrp_ring_state_type { BR_MRP_RING_STATE_OPEN, BR_MRP_RING_STATE_CLOSED, }; +enum br_mrp_in_state_type { + BR_MRP_IN_STATE_OPEN, + BR_MRP_IN_STATE_CLOSED, +}; + enum br_mrp_port_state_type { BR_MRP_PORT_STATE_DISABLED, BR_MRP_PORT_STATE_BLOCKED, @@ -36,6 +47,7 @@ enum br_mrp_port_state_type { enum br_mrp_port_role_type { BR_MRP_PORT_ROLE_PRIMARY, BR_MRP_PORT_ROLE_SECONDARY, + BR_MRP_PORT_ROLE_INTER, }; enum br_mrp_tlv_header_type { @@ -45,6 +57,10 @@ enum br_mrp_tlv_header_type { BR_MRP_TLV_HEADER_RING_TOPO = 0x3, BR_MRP_TLV_HEADER_RING_LINK_DOWN = 0x4, BR_MRP_TLV_HEADER_RING_LINK_UP = 0x5, + BR_MRP_TLV_HEADER_IN_TEST = 0x6, + BR_MRP_TLV_HEADER_IN_TOPO = 0x7, + BR_MRP_TLV_HEADER_IN_LINK_DOWN = 0x8, + BR_MRP_TLV_HEADER_IN_LINK_UP = 0x9, BR_MRP_TLV_HEADER_OPTION = 0x7f, }; @@ -118,4 +134,26 @@ struct br_mrp_oui_hdr { __u8 oui[MRP_OUI_LENGTH]; }; +struct br_mrp_in_test_hdr { + __be16 id; + __u8 sa[ETH_ALEN]; + __be16 port_role; + __be16 state; + __be16 transitions; + __be32 timestamp; +}; + +struct br_mrp_in_topo_hdr { + __u8 sa[ETH_ALEN]; + __be16 id; + __be16 interval; +}; + +struct br_mrp_in_link_hdr { + __u8 sa[ETH_ALEN]; + __be16 port_role; + __be16 id; + __be16 interval; +}; + #endif -- cgit v1.2.3 From 559139cb0405d38816e5e725adee9000db993235 Mon Sep 17 00:00:00 2001 From: Horatiu Vultur Date: Tue, 14 Jul 2020 09:34:56 +0200 Subject: bridge: uapi: mrp: Extend MRP_INFO attributes for interconnect status Extend the existing MRP_INFO to return status of MRP interconnect. In case there is no MRP interconnect on the node then the role will be disabled so the other attributes can be ignored. Signed-off-by: Horatiu Vultur Acked-by: Nikolay Aleksandrov Signed-off-by: David S. Miller --- include/uapi/linux/if_bridge.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'include/uapi/linux/if_bridge.h') diff --git a/include/uapi/linux/if_bridge.h b/include/uapi/linux/if_bridge.h index d840a3e37a37..c1227aecd38f 100644 --- a/include/uapi/linux/if_bridge.h +++ b/include/uapi/linux/if_bridge.h @@ -243,6 +243,11 @@ enum { IFLA_BRIDGE_MRP_INFO_TEST_INTERVAL, IFLA_BRIDGE_MRP_INFO_TEST_MAX_MISS, IFLA_BRIDGE_MRP_INFO_TEST_MONITOR, + IFLA_BRIDGE_MRP_INFO_I_IFINDEX, + IFLA_BRIDGE_MRP_INFO_IN_STATE, + IFLA_BRIDGE_MRP_INFO_IN_ROLE, + IFLA_BRIDGE_MRP_INFO_IN_TEST_INTERVAL, + IFLA_BRIDGE_MRP_INFO_IN_TEST_MAX_MISS, __IFLA_BRIDGE_MRP_INFO_MAX, }; -- cgit v1.2.3